Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Kc4 draw
3 Kd4 draw
4 Kd6 draw
5 Ke5 draw
6 Rf5 draw
7 Rg5 draw
8 Rh3 draw
9 Rh4 draw
10 Rh8 draw
11 Ke4 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Kc5 loss in 1 half-moves